137820120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1148501}}^1$

素因数の和:1148515

約数の個数: 32

約数和(自身を含む): 413460720

約数和(自身を除く): 275640600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1148501, 2297002, 3445503, 4594004, 5742505, 6891006, 9188008, 11485010, 13782012, 17227515, 22970020, 27564024, 34455030, 45940040, 68910060, 137820120]

約数ペア:

[(1, 137820120), (2, 68910060), (3, 45940040), (4, 34455030), (5, 27564024), (6, 22970020), (8, 17227515), (10, 13782012), (12, 11485010), (15, 9188008), (20, 6891006), (24, 5742505), (30, 4594004), (40, 3445503), (60, 2297002), (120, 1148501)]